J.C. McDonald Indianapolis 500 Stats
| Starts | Total Laps | Poles | Wins | Top 5 | Top 10 | Races Led | Laps Led | Winnings |
| 1 | 112 | 0 | 0 | 0 | 0 | 0 | 0 | $375 |
| Year | Finish | Start | Car Num. | Car Name / Entrant | Make / Model | Qual. Speed | Status | Laps | Led | Winnings |
| 1930 | 18 | 13 | 35 | Romthe | Studebaker / Studebaker / Firestone | 98.953 | Fuel leak | 112 | 0 | $375 |